Transaction not yet indexed

mrmKSQ2gvvN63DZcXBbzQBegUySVNFeiqN9FeGo56fgUtT9a2CeHAQuFDueRsv5PNpni9VMVUD8DQhJhQ2WsL75

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