Transaction not yet indexed

66CbfXM5fK4mRTydsNFGwE4LccUopfp974K4HVURybZV2rfqo7mUSP1BqxHg7Ay5BXdcjusNRt6fBhMUzdf2KtMn

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