Transaction not yet indexed

21mPQ7gzCD97xyEpiSfWbBPCH5DQPH1JPPBWMsRdQn8eFAbeH8cHH2ayLcsZTLn1xb7tRKvDwibEsFjfbLWr7tzB

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