Transaction not yet indexed

RNdjVKuDJK6vw4hLyMod9YJ4zjidfS1jLyVE9YhEngXDWP39BZKHCQUT4wxPZJQ8QxCdVyz4F35Bk3SiJ2uTab6

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