Transaction not yet indexed

NHKktgfHR2GhGJeUwF7Vq4j7ym5RF1eQdJ5T7FVkfhE93VaX7j5kSX8G6F78rwC378LdnSgBa3aeF5XE6Eyi126

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