Transaction not yet indexed

Jappf8EnQLEX8PJAvRVBD2YaXmviwAMJgyX2mSZmEdrSLajcy2WKH3e8dmp6PKTvaP6KaGY5uboayUcbGNa7Gqm

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