Transaction not yet indexed

TNKnDHVfH8rA2qHPPbKqDpgP9mMmiBMM8B2NHQYrPHzdhgSuggpTqx19ie4UzLxDs2VXRE5spn7Q8mtacC6Tp59

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