Transaction not yet indexed

NXM539Qd7hRYD7dJEkJTaMTXf2YGCjJkCuydHnxx1PgFTw8GHmV6enk5bo9XvxfZhsJQZYEHh2NTegEb1UaTKoF

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