Transaction not yet indexed

52Z5aXYiqGwbtwkFZqBkEPEcmDvkyjFUbChKqaVzMmrTUny6zT14LLU2j2uagfkjxm2J6obnxt4GZez7r5PkpVNN

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