Transaction not yet indexed

53heP9Dc7wEGNvnv87hi866ZU9yde8nua4m9i2aEmBfB9xuZvBEVNWLhGVxzYCwrW8nAUcx2yZxCAM4AnF4eFmRC

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