Transaction not yet indexed

MZW88KfefEJ5qPvAn3VzUfBEB9QRAMiPLn5KppVDtyVADuxt8FRQWuDLLJCzfisf2v1X1scSVoGc7FPzVp5LcTS

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