Transaction not yet indexed

53Qu6H511rQFCBo6D2dUUxFbdKs5tKUEokkCC61deo8FqxKt7yVQ78cHHJfVXucqL3FKSQk3PRmaTDKuvL8Jipi6

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