Transaction not yet indexed

QMmCLifxj7aKBfhbvALQEovPkKzwYGhdN8BDLWK8nSwKWFATqK6ZRCpApvuZ8iCm2GEhRqZi16WrkQ1AcRuSYFN

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