Transaction not yet indexed

MUPb7VBNkvHfX1Q3QpMW7rx2FaScYWf6RrtWANxtsJUgAbgEdTThcotMeV7EVLr9gTwwKnx7RSm8NPiuHM5Uccr

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