Transaction not yet indexed

mmgTna3WFWie5bHmP9GLd2ktzzAUSjGYeqnBcRJftSUDvhLUxpaA69DV2f3GCbfZq4a97YmvnofSPPPvdQno5jN

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