Transaction not yet indexed

mb8yuGCP8PLL8bwfYsM9CBQkSZ7JfG5V8fEqwZcsuoBk9pKjohbxZTH9t3KUHoXBAj2oAAuaJvW4AwA9txdBkcR

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