Transaction not yet indexed

321xDxNL464Uy6zw7525dQvFjKqRCGJbQdnpoS3PCWMCoQ2TbfqWTdztixiwHB4A5v3d5kBABtCQ46DDMZJS3Fen

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