Transaction not yet indexed

321RdYmAFUYPCGXpg9oGiUSwTMuAN4D7vjuP6zMpmht5vP7nySfoJvdtaHYSv914Rbp5eQop5aWG2CWm3iPREUMm

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