Transaction not yet indexed

66CqZj4H6ywP7av18Fr52hZmfyMf66oRmX3dbnxSB678eV8wA8P355ZrUDtq7cKN2Xzy1mJ86JuF5eYgo9jUQ8oS

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