Transaction not yet indexed

5UDBtpuQjdChc9k49vVu3WS6xfLvLzSa7EbCq31v5a2z6dwePBVXGxxXn2GsW2vyK95QYAexExtMdA5zHtvYzpp9

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