Transaction not yet indexed

21VCgRfhC2iYBFs37AUqFdYCgGRiikm7EBuZHnBncVBwY9i7Cxpiu9w1iV4iTPbBYuonbTTcq2FLHJh56mLyTN68

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