Transaction not yet indexed

52Sm3Praq4tuzhcHY6DTvsmorfT4JCKAWJiNtpjP66bFn7L7i5NLdbrhrDnfFx4BwxuMys9Ybw1eHLP5tDKyuAsJ

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