Transaction not yet indexed

RKmwzVjJSypHPbwroPVXqxjsqj5GMDjTJXBj9ASwkkusD7vHP2KFuj31ScWkyvvqvqcge6Kcjzhtfejw9QLMURU

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