Transaction not yet indexed

MuMq6FifqiFgJjSNqTdEUuyjPmmhVeJPTTikF6FbTAGswpwu8UtK8bQGffGQ7NieEYsELnDrZbPWSdQZXFTny6Q

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