Transaction not yet indexed

WXag7DAMMTK9H1e9GXSrs5at6Gh53J19tsjxQMuqbZzcqaXXCUJsJcRGDFU4JThyykxiuw9VHL7APkq3NRefsRN

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