Transaction not yet indexed

GuCM2pvfPiBH5gdNqZg4TGd1HKtFEGMhWakTfBrzMijyCVRfFsqhEc8vadyxqfxkJrCaCq7PLNdWV1m7q2rtSpx

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