Transaction not yet indexed

NgzkExrvtCZdUW9N9iF7qw8DDCp6noYyu3vGU7jfCh8goiQV4HTv3R6yQhfFqvzaenMad6q63TgbAzxU6bMahcQ

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