Transaction not yet indexed

1WumiJcToWD8iHM1PCQCWJtqP3FsHXsPUBb4BreGXdEH1Bkmo19SF8XDvdMRTnCngEMKDG3ow3ZFeTU7Pan4fQK

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