Transaction not yet indexed

664FkkccVYCD57mGDcoSEDk7RD26MEPLsLfzLSK4e3ozDfLNGMZZWJJV2otxg8oyuWSNqnPPf2e8P4x5gDLgdP7X

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