Transaction not yet indexed

YmtAjqDBHDi6JAMp1v7XsfYiFoXe2Smdcbowk5wDD6aqXswimoGPTj9upUsVwnMXNP4nqpY1vJUCSPMt87TSvET

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