Transaction not yet indexed

52Kw9yj23b4u6qcNLtk1MrXuZ86d1V3GRtMxXhvEknVKFnUaEW7jZxvAXikFc6C15S7vXd6qHB7UK2Vcs5gSaaB3

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