Transaction not yet indexed

53JkPgrVDkhqbP6c4RVUrfAnuvcscoBi911eYFqz5deF4pxmSr9HVtp9eddWaAjYBQzHrDDehNbb7Rw9kYuo7QdH

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