Transaction not yet indexed

mmKuup65vS1yN7d3jBDZBdd9JRtKEvnpJuLFSCVVr6g2hCaL3w9csr2pAtFzjiEWkHSLNJgbBycQe4QsKDMC4Ro

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