Transaction not yet indexed

k3TxzkubZnwBpsCEMgFm1tHvgntF88k2MFGgfRzWqw4fBSooKPrvJSCeh3UnHZ2q3jQZ8etCPDfhcj4678Emcgr

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