Transaction not yet indexed

52K2XPhSgF8jSy3QmBV1fFGuLuBWSvLLVBCbG9kwZCVAXo6mqstdcoszo1WSqcHWHsTUULDUfnrbmBvLbXD22Gxy

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