Transaction not yet indexed

543as8mqAxzcXkrJdVPGb8Wn3wpYzMrDvmDEoeE6V7o7EpURWcRYRHiqp147xpZnmEPZCM2zJWGVN2RazhPLo4Xt

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