Transaction not yet indexed

mc3CVoYiMCYt3DCfMo2vhXM9pVjxNgBLiU6EGuPfUT7i8qUN3P4dBmkGt9GAeGDZPzC2fXkRRzdZ39kYNqzuCmR

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