Transaction not yet indexed

52Sj7YxFizTGJ4V2iStsqF7fKFEZbDA1T2Ech5zff8ejaxLXhVbwnrPAzzoXsGxFPBo1Bi2133fXmpsKBosTpgX7

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