Transaction not yet indexed

PKz9mkrmra8uqmE1ffTPE9L44BbCxNsGb53RcLrxPRCkeytL98AVQJSndBDMFfHRsLo2BAjrwsAZw5PHcpyBrNm

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