Transaction not yet indexed

Ugc9jppqyxsmStV1xXSB6LzpyJNCH2mbUNph3WaFqMeVwbv6ffpstHB7s2ERaYYjWiZoHPKFmFF6aV89Z8vjFu5

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