Transaction not yet indexed

MNa7uodbbe44Jbd8ykUMEJgPAMaKiaVrW8LtSkA69vwEMCaJQM1jP2Ac2EDnBiFWCrsSuYAMjLgFWJTfLZtxUy4

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