Transaction not yet indexed

53cEustwAS9QRUhHqbE5MVjxdmUtm7DbZ16BsodgZHJvEjSLhvFWRmXZtzTQSbHxt6bvXmoMeRVjDQyCQnX4y7Hb

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