Transaction not yet indexed

2ST5mQ6v5tMdDELCWS86ineuiE9gD8HpjrSxQJEksWSqjg2nnfnVh2MTkxejpdthVhDe4q2vMMNNeFg8gYC13ikM

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