Transaction not yet indexed

21F3UQU9SMKEF8XTfA7wbfHSEwYVRvEdDQfBdaWzco3r7AknwsQfVZvKXdSMbhitH86ygjCoVu4VGthAFkGNpVnY

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