Transaction not yet indexed

21sWGub9f7fJTsdSrnHeP1f2rCf48hfKGaUvy8a1YzyqM86D7RPNhM4o7dY8vGaNY13yKtvywWfvr1mH8XVbK9RE

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