Transaction not yet indexed

ukFC5GPN2RXaRBDroT2eT2eEaG4k7kcxsiWXdpuwv8vXeZ8kVUdZmDtVHGuWgBPeUdMMBLniU8vmE7ouoF1vggs

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