Transaction not yet indexed

52UeHMkqDQgutvUtSncPp3M7Xe21MsX7S9bDCtgYB9bYRSCrgaC4b18RiffR3h46cTwv3wT1VrDKa2GdiUyKtmio

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