Transaction not yet indexed

4APpUnqXXkPq65WfNkX9WDCKt37AjWRbZ19FvVbfeaYgAxUBDmhRZmtsbPgEaRszF8NeiVBgHJQRCCk9H1HHgTrk

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