Transaction not yet indexed

621rew4q7PrXtCjKenrPWZ5yJLBEkYEsKjQrP779cXA2GcgULUvHhMv4i6EV9Yi2QLdm5sTaHVSm8uB8TL43hoW1

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