Transaction not yet indexed

YTfYphNQ3pfFSXZR1NeSTqnWEt1Vtyx6FFkA2VTD5NoV3QEhJWnEQpwCEdBWez7etmf9KqFBYhEGNppNBWNHD76

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