Transaction not yet indexed

284TiYvoEZFap9joqMpu3NyU639MbmoKds5bpQGL2Cd2Dpuvj7U7TGoWtvmHhavLVEMiu7dLbBmVPuMTcSuqmJM1

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