Transaction not yet indexed

52E1ME7vyM8PRAtiGKJujirNmGCcB71pCHdqo2YuH3u78PFHR6v7QNpj3viAh3TuzZGVKECjtdKVcEUfUkc9d1HZ

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