Transaction not yet indexed

52mb4AiTQidCnhdjoXaqssaifdd5PpREhHWgdwynbfcZBDpQbF3WPBCp4DDvNKYg2VBmBFqnSEFqz5A6f8UjDnGf

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