Transaction not yet indexed

MPwYMLkZoypdpiEd8PkaDeYf7JnfnRaqzQM5bffvLsWsPBj5SrVJatLzW7eHgwF3EKAFNLLAcvc3cpKevwNSFBF

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