Transaction not yet indexed

21Z6LzF6pFDPSBAPRAcRcYyLPf9BafKD1RLwu3hWGVUtSwiwJU1Py9YoT8fzxyvnMBnAtZAqjgzGDxT7iCRFY6iJ

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