Transaction not yet indexed

pu99sskaDNhUe1QkDmvfn94XJX4eLc2CMbws9x6fkv6QyX2wQKbXuPBuJGyaZoGQ6pi3G3Eb7TEdwHQZjzUPPy6

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