Transaction not yet indexed

321FDVdSitxBGHsjLTuLNiMZ5eu8nQoRoQ2eCYXL54Yud9RDrqfZ5wMgR6Y2BdmgT5saHgqveKqBqSTHALNP2dmR

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