Transaction not yet indexed

tngfGhDDevASmRTraQ64w2BfmmzSyrBUWdEEUhSJbs7Vyzc2zttGUYEipsAZa3N12hTQQtw5Af1xsddqJa6XGEZ

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