Transaction not yet indexed

YLNFtgorkSWZLqTRL99MSq7fP4uohRU4qqypuWSSxgbbQGbwc5sMSVpkABbtc2XT63Cpc8XQh2EkRuHXQL4Dnqk

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