Transaction not yet indexed

52RxUWD6wda5NFEEnTGAvFghD9rAWtffaoH9XMrAhTvLUqTqR4hXEmgKXmaPHakPRHVzGqBoMj5SSLvG6ftc5dUd

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