Transaction not yet indexed

HREEswhK9uYEidRT22FtTu7NUWRqmeRCeQVzFPHWStd2caPSqavhsUtgWh2BoGxp9ctVHiEguFEPJXGHUz4Padz

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