Transaction not yet indexed

64CoyfUYubFrsp2BqKfpADkiMJ7evtn8zpFH8qSpbUSp2H1znWmsqNAn5RocRzk2WJh6bsAzWLQDcMjJPj894uSu

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