Transaction not yet indexed

52S31MuSdZL7uFC7AUD518FfGhu1vYBxy1pNoBSWU6mhySt3rooNkbgCNsNpDRbuADKTjBC2QqtMNuMViLFqr8wn

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