Transaction not yet indexed

ACL79HrdEPyaEE23JJNBLVaBQeeYRqmMcSUyQyYmy3GQ8J2emQYQnkcecpRQAFGxMSwgAg1TSKvCQykFgpTS458

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