Transaction not yet indexed

52bMU4QqxXeGRTmsWo1PkLdsvTxJtFZYSdVsBGeMESVRhFhKteNKtPDh71aaHy2QKuUSxY8b5CvmmVUnq9eYM8uP

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