Transaction not yet indexed

ykc1ThbWePXjHDL7hqqta5cC8Ut7JyRao1tGSbo42zjuSj6tAtyJz58FVpBQysArQGRRPSqrNKkRjED1dFJcw68

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