Transaction not yet indexed

53GrBFp52mqqooBzg4z92LPVBQhRczTqWALdgbwEF4nbaFNwXjz22B19QVaxVndo7dAmKm4zZdoi6LJyGBh1eHqT

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