Transaction not yet indexed

53a5fZDmu491eLtknJNxkzuRF43rCjqLd7RfVkSZtH7QxBz7Gp3HLKysGDkHPjQ1hSwY1C1hxPK6MT7NhDaFWDQM

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