Transaction not yet indexed

28aaKC3kobMpAwJUf5MCHkH2krymu4sSMDnPk8fvKum4yZ4dEjb9KX7V4aaaHLuSRCaKdzuhqSFMC4QstsxQ5qJ2

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