Transaction not yet indexed

WU93YVXukVDsZjwYjBoh5dkCqF4rpMdtUNSvg7PDFMTYKpqQdrdPyjnRX8e6sckmTvWZMLiZgZitLymqaaauCQq

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