Transaction not yet indexed

NZkHD16ki1wEMk6bSNf8nLP69mMBJdZsn3YGhmPszqCKqVinYk8LpcVXoaTBX7MmjSh9c8atUi3Gqa7w5FY5JFZ

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