Transaction not yet indexed

52G2RT3zFxcfbs5Brb8ZQwrSHfCMLx6nqefoUWTyWbv9TyNejDFFnm5hS8upTpAvim2z9fMoSMEzqaFCBZqCMJyZ

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