Transaction not yet indexed

MQC5CyVjBpvmvf9mFE2ibWGFXfN3wr3i6cWenHzWFiQgfSrJmAomwL2DfknsDJhDzZ3iW88ouyqfeDYYZE6M8ga

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