Transaction not yet indexed

52jEXx9ATeBZ7cwFVfaLN26yoL6JWBVk8UdCmDcms6gMrCnRKP9ZVTuQ58xwYvPcynhXpCeoGqm6mLXMS8YHHK72

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