Transaction not yet indexed

YyaXb5HjXZqUSP5s7XzyEMHfqu7pR2xikUiwb3o7kNqs6idvVgp6H1JkNfwJyhRCGBbEZLkkHFe4v7Eu4Gzobs6

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