Transaction not yet indexed

321GXfLaHLiUMiMHZzjxyVTcaFCavzj7GNswQqaY9Xw9vtc837JrpCLoTczAWhNx6wtwQxDXBPRMYV3MASrWcGB5

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