Transaction not yet indexed

2t21cKB11sW8BHdrs9uKv8aQqeR29ErEsuAC4MeB1AhNHPgT3Wa8nZWLMyVH7aamXT4qggzn3fUY6iE8obmLsutq

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