Transaction not yet indexed

DEP1mkt7vfmnP8dWvUj18GFS5DdrdhjEth1mKwm7hpGVsWTC1bu6FSiBmpUm1kY1NNaxL25UG6RSBSXqnJ4xGKt

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