Transaction not yet indexed

6b64dNFmMpcZNBrTtx2uWyKDcUgrTpWsNEtgYNQc8vjBXTWLE4Nd5v7SLfVA9QSAKhhrv94EuYEfpyyt5PV7UwE

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