Transaction not yet indexed

543mmhNJqoiNLbBHfvLkS5pkFc7WWcQ5fbke8TRP7aW7puCUASZEakg7L2pQ6KSru5rTzExXrPfkYF8PPHWuuuYt

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