Transaction not yet indexed

HM7PmprnTDjFYQAFVQYbgYM3Qpj2wi41nyhCZwoPs78HmRdggigbJPGCJCMR7jZHVehgmChFBsyfX3TRvjT6Yk3

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