Transaction not yet indexed

53b7WcMeydVCkAwYaPeKfQBPxPnXvAWGkRcgZNhdgfifLi7ceCv1ihDEMu9GHS6YfC9XpiUpdzep5Go9dD5c6byU

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