Transaction not yet indexed

52ZgsbMmFPxKAY5YQtZDFqnSoiBSfNXaWc7d7gyQuj5DbJPVCaJgZ9rQZwmBsWAz1S41vSPYFTCD8KTnrBepTUh5

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