Transaction not yet indexed

52EZhRfaoNeBvNigTrDzF9ajdCdUnmnAHKMWKSNkSdE7s6k2FTL8Yr2VhrFirRQkeFRUtoMQYWsZdrMsNe6SKbP2

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