Transaction not yet indexed

64E2K91drWRWHTAtbt8wTE87DZtqwmqADAGHj5iXdNuxRqB666Mfd8RMJ1BfzWt5V7htb2h4LcFbeP3d8s46idBP

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