Transaction not yet indexed

543PKu7MSusZ9gN73AYVSDq96uhT2TgoXymzKdYSmm6SJwjnqTLCSC4CYawHDHm6fN4DYRQS9DPLhetb2GFqcaT9

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