Transaction not yet indexed

Mufg4ug4XqvYs1xTDUEr5sX3qQZSJpPCSgoZjmL5L66dmYKoFpqq4eoa2d3F5KCAYne5UQkFWM1JDdDVR1871HD

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