Transaction not yet indexed

543doYm5b5cFiFQx5kvspubF3hE1DJVgD84ktyhvGhDCpqSTCwzKGTqD7J1XkVYiDGymfn46w8wSWnYifVvF9GWU

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