Transaction not yet indexed

53MTMnqRq9E6es3UcsbMjeiG7zpfzL25upydzpUV1RDyAjreP4dpswtNSV3YAX7N87oStQ9AAeAhdwMGnARb3fGS

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