Transaction not yet indexed

21xr7cNitxruSfPgwEMLeBqN8YrhXpHTDtsAv2xpqNnRABBsNwojHZmZ6qxvRxebcATAZcmvoymEKuAYbkqbFF15

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