Transaction not yet indexed

Yy8SSeiFtECpseDPqjkjVcFZeAj3kuLfrQqBXEA72q3fmNkVeuUa7dM5xZbwaECA5TkoNndPS4xH46KKpUkPvu5

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