Transaction not yet indexed

53DTr7aN8MLAwPuMR6EMwiV5CZwh1eQ6oLwUTd9hwKBJ4aV1szcJBAgwp1KQk6pwYYRfje5HfEa4VWyTxj6z79hq

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