Transaction not yet indexed

53PoK4aoXxCi1aZ1kEKFzjsSvjS3aE3BNqYuWSJHLAeMJFHSmaAAsJYNdJbQShnf4aiMH6vap8qMJx42RaWmDy1j

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