Transaction not yet indexed

52LDFoCA8mx4zJgVRzzqmyEpXXPNc6KcZhG8SYMZjVdUhhyKLUD3XAwUSS5Vbak3tVUW4N9bU7SAFwJxdRjobSPJ

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