Transaction not yet indexed

SgKvzg7qK2ajk8Lr2XVotNgfhHnYDWXkyzJcE5d9P9CqdnHyDY591Bz6yXhAGZgkQKeLXQdKAkSmTBHPztF3H33

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