Transaction not yet indexed

21kkvs5eq2iymsvZ4YnixSQam1nWRPfQWKsbihLSBpc64ap3fZd7gqwCtRCrrrKhf5FERcBSw1TWi1JyqbD3BwbC

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