Transaction not yet indexed

5ntfkSP6DbF2MtPAe9ALj6bPTu9Xq5Ye3B1qn6XbEPJCZhkR8y18Zeft8LiUTbyPZbMMMoUNfQ8FWohqz6jMFqHs

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