Transaction not yet indexed

21TwkaSmwaRKbvhRLhv7ir8bPoRsRSQsRwtcbRD6DWsyFvh4BowrK2BT3sCvfDCMPkeEXrvkhVCF8HpQFmU3H3dU

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