Transaction not yet indexed

5ffWmjMqGWXpW4pt53e26XoGo3NxozrG5nPWNEA4NPisjvFtH17u92MeLYt4iRWnaDrLa21NS5efe1TsftBM3VC7

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