Transaction not yet indexed

mm2n9gY1dXpNNSZKJNh7vb7L4EWViBYBkTtaVbcXaovnU2jwLFC8TtsSBz6iPt7sQJbMuTE2g3U5RMERuG9Bwm5

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