Transaction not yet indexed

53tKALYS3Bmzp3WYV2uQmLab1CaTWSHs7dVwteouNeiJBonNTpECzgiqkxNSspKhAAq8GQ2NhXQ4pJGZWbVATxd5

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