Transaction not yet indexed

53jiCiP6UEiHkLNm6bdMU1jSDrgJo1UpFo6L8n2u7GZ79tTPDEjra6wwEVQECcC5cDqwWNRVhQVCfZ3jNAPZAec5

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