Transaction not yet indexed

543vG7VikvvG35NWYYiKCpgzSaPUdaM8H2DPepW2zyfB9SAJUFgMjXpqREvwMrcWkAbqRT1dr9HAmRjZSnjLeVmZ

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