Transaction not yet indexed

MiiXCEs6cCpSVu9iASptupdrBSDDTRGRoigG78S2CxMJPFRVMQkjifUaWsM1ZdXPujW5F8qJEDW4ZcfhfqbBww1

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