Transaction not yet indexed

21StFL3yqCQS21LomTP2WEy9ybuyKne6rQRKWjZtqTSPKcD1FHFMMnuC7YRAwV3Bf2Nh77XN9DHGkEsPGKWTZFL8

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