Transaction not yet indexed

64mYfe5unqwo5AG6Byd9fARmHXKajYrcZLM7y1Fvb672FaM5CTdRRMByhY7YtpPKQooAUAFL6DMba3Xru9PXqfRT

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