Transaction not yet indexed

5Ucdb1387UNyCZYiXdCwPKGFx1uMeRtFdzBZkBcF1byvmhs6S7pKCVEzsma2V7iL2N14bE5sRs65XercQGbtRGiz

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.