Transaction not yet indexed

5Nkk2XZfpup8TzUfTbE6QH2MC9zWQL79TtvtJNLDuLTnn31nN1Hc1aAKCVaTRTDom3dYaxsbnKtPLcaTkoPxuGRh

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