Transaction not yet indexed

PpAub8RRajvqM3fZV6ubowT6SiSXoHcBGzK6rdbZe2byMwiGDTz5AVB7qiUcrH15kmcNmwuueEmboQMiggTMfda

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