Transaction not yet indexed

Zaa2nAe2EEYuv3HQbeRfwfGT8byT1BkSvbB4FomXT6GjV4MdjLqXLWePrj72fTsKMkioEa4PRwcDV1FYmNJwK2i

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