Transaction not yet indexed

MM6snxAoWiWGCMVo1eCdLyuL9abbRJ9gWmDWCo4Nz8hZP27Hm4fCnycjVDP1FpWQSVZu6hGTtw7Sj3FRZckGC81

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