Transaction not yet indexed

YePyLG2ob1qVYLjhkzAoFpDtk5bFqWA6wk3v6V4y59uHrF921WTfG5n4m4S3ckhkwaThTHSE7ZmLNJBwe3qXrTJ

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