Transaction not yet indexed

52TGGPLqQUk8gSMwnSeVGs1cDcn4odkX5ZyXgbQvb57qpNscCFMRuYHMQV7gFShDMFWp5QoeXGAoyTqaP2qqM2ef

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