Transaction not yet indexed

52coCVRuWqjL4jfpdiBYfqMGwVqyxDm9gmhGitBW2zEK5a6CWaxX3gcMkLAbSwjFK2K4MTgLc4Sm3N4hCkUJ2CrD

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