Transaction not yet indexed

YugM5mHezqpnB8sVjNMsh5NHjW2iQevSygQn8ZqLp8ZC4crqQW1Juz5eaP8NG4D9ReLpPpsbdHR4WgGTQwFa4Tm

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