Transaction not yet indexed

43EpUtFCKuhzDSwATAEdZHTSmFDZ4PhHvfYuzLZHsiS8VWDi9qd35VkpuiQCPVEiRf2fqSi7eZMbY2Wc9LPQyPB4

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