Transaction not yet indexed

53kyTyB5qY4yNTGYaJDEMUK6MMPYo6rcXEqVvxfyncUKsk2gmA9f7g9UfRqUFKRaArHuF6QHRoi3ZxKDdGPN9Qfa

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