Transaction not yet indexed

MkG8UbWS8hVTNtCdHFQZEu2Pt9wfTpvdRDozdLQLgqpnfRw5YSRBn43eANwrQpyTAN1chadLBnr244jA2VQwAtU

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