Transaction not yet indexed

543PSVgQ9JhmnewdRoUNueX8qTWRiaQ3vbfUTW82FvYCL7D2pntToenqtNwBEe94GF8nW6seM7o3ifdUfb3jkWDi

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