Transaction not yet indexed

21xKNK4ZV64DpXDfhcpGCmLHW1gJdhLhWahnd4U5aH8EtKHY5f2uYiEUZVTKNteK1JfB4wzTpU2k7DLaEKS18M7a

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