Transaction not yet indexed

21nmHEGkkcWQvrGaH3mTw3anHZNkq5HBApqR98sFWK6MTfgwcHHCUMo339V2puxrPB1aSnAtY5AcerALbmegrHof

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