Transaction not yet indexed

ynxa2cKgnXua2L66WE7TNSLu6dfbWfRUf9M1RAqRTEbWrZgsR7F573Y79RVUS5iEtArUTdHA53LGLKv4iFNuP18

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