Transaction not yet indexed

52cAMfsuMAtkRchHwRRD2TN9cFKsLdK2YUbbpkJTjMjjvrQ5M8CExNF2CVf6ypbpj2h9ycXCmfvbsCUSo22zncos

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