Transaction not yet indexed

421ieFpSwd3N7ixR11H4WMDTagRwnb3FbvTWBpVHpQWtpy7GiBkB86gGyfvSGCiaUST9GQj6o9zHoNsqSZPH55MJ

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