Transaction not yet indexed

64uXq8NrtyZnrAdGkyLEZFEN1poc37ZiuanQ2eBVbRXFHWCpQuwe8D6VaxD3JR4HmDXgdH8jBv7faSErBHmJBL21

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