Transaction not yet indexed

21EkqjWfMJ473PGksiRB4C6ReBht4omN57V7V1ckx8s15Q9Sp4aWvaVuVjAkDVeU9aNAXjfcEvz4vsZgPEUY3Njk

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